[PATCH] D50152: [CodeGen] Merge equivalent block copy/helper functions

[Akira Hatanaka via Phabricator via cfe-commits]

ahatanak added a comment.

I thought it was okay to skip the work done by `ResolveExceptionSpec` in IRGen as long as the exception specifications that are needed have already been resolved in Sema. But calling Sema::canThrow in Sema::CheckCompleteVariableDeclaration and storing the result in BlockDecl::Capture is clearly the better solution since it doesn't introduce the complexity introduced in the updated patch.


Repository:
  rC Clang

https://reviews.llvm.org/D50152